For ABC Entertainment President Paul Lee, the Alphabet network's fall schedule was a bit of a mixed bag.

"We have a lot to shout about and we also have a lot to do," Lee told reporters at the Television Critics Association winter TV previews on Thursday. The network, which finished 2012 in third place behind NBC and Fox, struggled to launch new shows -- new dramas Last Resort and 666 Park Avenue were canceled; Nashville is solid, though Lee wishes he had more viewers in the 35-to-49 demographic - and saw previous ratings juggernaut Dancing with the Stars slide to new lows. "Turns out people like to...